Overview

overview

10

Static

static

3

5868bd786a...ef.exe

windows7-x64

10

5868bd786a...ef.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    5868bd786a53297dfb2265f5f00d55cdc21ab25aa803acd288a39d59507d25ef

  • Size

    1017KB

  • Sample

    240902-jthkfawhmf

  • MD5

    b61864f46e2dd1aa7a629eb85f08be33

  • SHA1

    99048df6b97319f0d6293309b71d1ffafc8bf269

  • SHA256

    5868bd786a53297dfb2265f5f00d55cdc21ab25aa803acd288a39d59507d25ef

  • SHA512

    5a6607351724208aed4bbcd38d0114723131e331c1d50c4b43cb749628e836634d9c7d4b5e82d1261e6518723236d6bf91ddf32ab49af606b2d43878e55b4e8e

  • SSDEEP

    24576:U4OR7Cs7VTj7e9pb1icG+hiNT4TrAgPdiRFcpFUQ:471yb1IxsA4d0yFp

Score
10/10
remcosremotehostcollectioncredential_accessdiscoveryratspywarestealer

Malware Config

Extracted

Family

remcos

Botnet

RemoteHost

C2

127.0.0.1:2404

67.207.161.204:2404
Attributes
  • audio_folder

    MicRecords

  • audio_record_time

    5

  • connect_delay

    0

  • connect_interval

    1

  • copy_file

    remcos.exe

  • copy_folder

    Remcos

  • delete_file

    false

  • hide_file

    false

  • hide_keylog_file

    false

  • install_flag

    false

  • keylog_crypt

    false

  • keylog_file

    logs.dat

  • keylog_flag

    false

  • keylog_folder

    remcos

  • mouse_option

    false

  • mutex

    Rmc-ZA03K9

  • screenshot_crypt

    false

  • screenshot_flag

    false

  • screenshot_folder

    Screenshots

  • screenshot_path

    %AppData%

  • screenshot_time

    10

  • take_screenshot_option

    false

  • take_screenshot_time

    5

Targets

    • Target

      5868bd786a53297dfb2265f5f00d55cdc21ab25aa803acd288a39d59507d25ef

    • Size

      1017KB

    • MD5

      b61864f46e2dd1aa7a629eb85f08be33

    • SHA1

      99048df6b97319f0d6293309b71d1ffafc8bf269

    • SHA256

      5868bd786a53297dfb2265f5f00d55cdc21ab25aa803acd288a39d59507d25ef

    • SHA512

      5a6607351724208aed4bbcd38d0114723131e331c1d50c4b43cb749628e836634d9c7d4b5e82d1261e6518723236d6bf91ddf32ab49af606b2d43878e55b4e8e

    • SSDEEP

      24576:U4OR7Cs7VTj7e9pb1icG+hiNT4TrAgPdiRFcpFUQ:471yb1IxsA4d0yFp

    Score
    10/10
    remcosremotehostcollectioncredential_accessdiscoveryratspywarestealer

    • Remcos

      Remcos is a closed-source remote control and surveillance software.

      ratremcos

    • Credentials from Password Stores: Credentials from Web Browsers

      Malicious Access or copy of Web Browser Credential store.

      credential_accessstealer

    • Detected Nirsoft tools

      Free utilities often used by attackers which can steal passwords, product keys, etc.

    • NirSoft MailPassView

      Password recovery tool for various email clients

    • NirSoft WebBrowserPassView

      Password recovery tool for various web browsers

    • Reads user/profile data of web browsers

      Infostealers often target stored browser data, which can include saved credentials etc.

      spywarestealer

    • Accesses Microsoft Outlook accounts

      collection

    • Suspicious use of SetThreadContext

    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Tasks